In just a few days of using the Tribulus 1100 it was already possible to verify its effectiveness, because, it fulfills what it promises. The result is almost immediate after its use. The overall disposition increases, but the biggest foundation is the increase in libido that goes up the scale of Tribulus 1100. When the recommendation is two (2) capsules per day and you have ingested only one (1) result is extremely promising. It is worth using, so it is recommended to use Tribulus 1100.